太赫兹近场多输入多输出合成孔径雷达(MIMO-SAR)技术具有在保证分辨率同时降低阵元数量的优势，在人体安检中有重要的研究和应用价值。该文首先介绍了应用在人体安检领域的太赫兹近场MIMO-SAR技术系统现状，将典型系统进行了归纳和对比；其次介绍阵列设计，对典型面阵列的指标特性进行了仿真对比；介绍典型的成像算法和加速方法，比较成像算法的图像重构速度。最后对发展进行了展望。
应用在人体安检中的太赫兹近场MIMO-SAR技术
作者单位信息
通信作者： yuyang@mtrc.ac.cn
出版日期：2020年5月15日
摘要
参考文献
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基金项目：
国家自然科学基金资助项目(61805217)
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刘杰, 安健飞, 周人, 等. 应用在人体安检中的太赫兹近场MIMO-SAR技术[J]. 光电工程, 2020, 47(5): 190682.
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